Cell Surface Proteins Flashcards Preview

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Flashcards in Cell Surface Proteins Deck (42):
1

TCR

T cells

Binds antigen-MHC complex

2

CD3

T cells

Associated with TCR for signal transduction

3

CD28

T cells

Binds B7 on Antigen-Presenting Cells

4

CD4

Helper T cells

5

CD40 ligand

Helper T cells

6

CD8

Cytotoxic T cells

7

Ig

B cells

Binds antigen

8

CD19

B cells

9

CD20

B cells

10

CD21

B cells

Receptor for Epstein-Barr Virus

11

CD40

B cells
Macrophages

12

MHC II

B cells
Macrophages

13

B7

B cells
Macrophages

14

CD14

Macrophages

15

Fc receptor

Macrophages

Enhances phagocytosis

16

C3b receptor

Macrophages

Enhances phagocytosis

17

CD16

NK cells

Binds Fc of IgG

18

CD56

NK cells

Unique marker for NK cells

19

CD1a

Langerhans cells
Histeocytosis

20

CD2

Adhesion molecule for T-cells, NK cells, and LAK cells

21

CD10

Marker for ALL

22

CD 15 & 30

Hodgkin's lymphoma

23

CD45

Leukocytes marker
Useful in surgical patho to differentiate leukocyte from epithelial malignancy

24

Co-expression of CD5 and CD19

Cancer

25

CD1a

Langerhans cells
Histeocytosis

26

CD2

Adhesion molecule for T-cells, NK cells, and LAK cells

27

CD10

Marker for ALL

28

CD 15 & 30

Hodgkin's lymphoma

29

CD45

Leukocytes marker
Useful in surgical patho to differentiate leukocyte from epithelial malignancy

30

Co-expression of CD5 and CD19

Cancer

31

CD1a

Langerhans cells
Histeocytosis

32

CD2

Adhesion molecule for T-cells, NK cells, and LAK cells

33

CD10

Marker for ALL

34

CD 15 & 30

Hodgkin's lymphoma

35

CD45

Leukocytes marker
Useful in surgical patho to differentiate leukocyte from epithelial malignancy

36

Co-expression of CD5 and CD19

Cancer

37

CD1a

Langerhans cells
Histeocytosis

38

CD2

Adhesion molecule for T-cells, NK cells, and LAK cells

39

CD10

Marker for ALL

40

CD 15 & 30

Hodgkin's lymphoma

41

CD45

Leukocytes marker
Useful in surgical patho to differentiate leukocyte from epithelial malignancy

42

Co-expression of CD5 and CD19

Cancer